PL Planetary Gearobx

PL Planetary Gearbox

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Overall:

PL series Planetary Gearbox are built with harden spur gears. The gears shape optimized by 3D Simulation technology. All gears grinded to achieve low backlash. They are most economical series and affordable for the applications which need precision transmission parts.

Features:

  • Frame size from 40mm to 200mm
  • Modularized designed for any servo and stepper motors
  • Backlash as low as to 8 arcmin
  • Standard Torque Capacity up to 1780N.m
  • Standard Ratio Availability from 3:1 up to 512:1
  • Low heat generation
  • Any mount positions
  • Grease lubrication lifetime free-maintenance
  • Medium radial and axial load capacity

Parameter

Gearbox characteristics

PL40 PL60 PL80 PL120 PL140 PL160 PL200 Stage
Ratios 3,4, 5,6,8,10 1
9,12,15,16,20,25,30,32,40,50,64 2
60,64,80,100,125,160,200,256,320,512 3
Efficiency at full load % 92%-97%
Operating temperature °C -25/90
Protection class IP54
Backlash arcmin <12 - <18 <8 - <14
Torsional stiffness Nm/arcmin 0.5 2 8 12 14 16 25
Gearbox weight Kg 0.5-1.1 1.0-2.1 2.5-3.9 6.5-9 7-9.8 18-25 31-45
Running noise dB <58 <60 <60 <63 <65 <67 <72

Output Shaft Loads

PL40/WPL40 PL60/WPL60 PL80/WPL80 PL120/WPL120 PL140/WPL140 PL160/WPL160 PL200/WPL200
Maximum Radial Force Fr 20.000 h (N) 220 480 900 1850 2000 3600 18000
Maximum Axial Force Fa 20.000 h (N) 200 600 1200 2800 3500 8000 10000

Output torques

PL40/WPL40 PL60/WPL60 PL80/WPL80 PL120/WPL120 PL140/WPL140 PL160/WPL160 PL200/WPL200
Nominal output torque N.m 12 – 18 32-50 86-120 196-250 231-452 400-770 710-1780
Maximum accele. Torque 1.8*Nominal output Torque
Emergency stop torque 3*Nominal Torque

Input Speed

PL40/WPL40 PL60/WPL60 PL80/WPL80 PL120/WPL120 PL142/WPL142 PL160/WPL160 PL200/WPL200
Nominal input speed rpm 4000 3000 3000 3000 3000 2000 1500
Maximum input speed 8000 6000 6000 6000 6000 4000 3000

Gearbox Basic Dimensions

PL planetary gearbox drawing

unit=mm PL40/WPL40 PL60/WPL60 PL80/WPL80 PL120/WPL120 PL140/WPL140 PL160/WPL160 PL200/WPL200
Output shaft diameter D3 10 14 20 25 32 40 50
Pilot spigot diameter D5 26 40 60 80 100 130 160
Out shaft length L1 26 35 40 55 75 87 90
Output flange size D6 Ø40 Ø60 Ø80 Ø115 Ø140 Ø162 Ø205
Mounting holes on flange D1 M4 M5 M6 M10 M10 M12 M12
Bolt circle D2 34 52 70 100 120 145 185
Overall length Variable according to motor

Find the drawing according to your motor dimensions


motor dimensions.Ask us for the drawing and 3D model.Mail to: [email protected]